Method and apparatus for galvanizing linear materials

Details Method and apparatus for galvanizing linear materials Method and apparatus for galvanizing linear materials

1996-02-29

1999-01-05

Edwards, Laura

Coating apparatus

Projection or spray type

Work-supported and guided carriage

118305, 118300, 118DIG11, 118DIG4, B05B 1302

Patent

active

058556745

ABSTRACT:
A method and apparatus for continuous galvanizing of a linear element wherein controlled flow of molten zinc onto the linear element is effected through one or more nozzles, whereby galvanizing may be accomplished without immersion of the linear element in molten zinc. In a preferred embodiment, the apparatus of the invention comprises an annular nozzle having a central opening through which the linear element is axially advanced. The nozzle is configured to provide a converging, generally frustoconical curtain of molten zinc flowing continuously onto the exterior surface of the linear element.

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Harold E. McGannon, The Making, Shaping and Treating of Steel, pp. 930-931, 1031-1033 (1971).

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